6-({3-benzyloxy-5-[(4'-carbamimidoyl-biphenyl-4-ylamino)-methyl]-2-methyl-pyridin-4-ylmethyl}-amino)-hexanoic acid 在
palladium 10% on activated carbon
氢气 作用下,
以
甲醇 为溶剂,
20.0 ℃
、344.75 kPa
条件下,
反应 2.0h,
以96%的产率得到6-({5-[(4'-carbamimidoyl-biphenyl-4-ylamino)-methyl]-3-hydroxy-2-methyl-pyridin-4-ylmethyl}-amino)-hexanoic acid